Shirt



FIG. 1 is a front elevational view of a shirt showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a right side elevational view thereof; the undisclosed left side elevational view being a mirror image thereof; and,

FIG. 4 is a front elevational view thereof, showing the front right flap in an opened condition.

The broken lines in the drawings illustrate environmental structure and form no part of the design. 

The ornamental design for a shirt, as shown and described. 